
public class Mood {

	public static final Mood HAPPY = new Mood("happy");
	public static final Mood ANNOYED = new Mood("annoyed");
	public static final Mood ANGRY = new Mood("angry");
	
	private String _mood;
	
	public String toString(){
		return _mood;
	}
	private Mood( String mood){
		_mood = mood;
	}
}
